> 3. I haven't provided any tests for Jetty integration. There is a jboss-test-harness-tomcat but nothing similar for Jetty. Maybe I could create a jboss-test-harness-jetty and use it to create Weld-Jetty integration tests.
Yes, for now this is the best approach, until we have the Arquillian alpha done.
If you have a strong interest in Jetty, you might want to consider helping out with the Jetty container for Arquillian. The best way to get started is to visit the development forums. Aslak or ALR can tell you where we are and how to get started.
-Dan